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Question: Data, Statistics, and Probability
New Page entitled Question 1

The histogram shows the distribution of test scores from a 100 point test.


Question: Which of the following statements is true about the distribution of the scores?
New Page entitled Question 2

The following histogram shows the distribution of salaries for employees of a company.


Question: Which of the statements below is true about the data in this histogram?
New Page entitled Question 3

The box-and-whisker plot above represents the daily high temperatures at a beach in April.


Question: What was the median daily high temperature?
New Page entitled Question 4

The circle graph above shows the amount of ingredients used in one pizza at a restaurant. Which of the following statements is true about the ingredients based on information in the circle graph?


New Page entitled Question 5

A weather channel recorded the following temperatures in degrees Fahrenheit during the month of June: 77 80 82 68 65 59 61 57 50 62 61 70 69 64 67 70 62 65 65 73 76 87 80 82 83 79 79 71 80 77 A reporter made a stem and leaf plot to show this information to viewers visiting the website.


Question: What is true about the weather in June based on the information in the stem-and-leaf plot?
New Page entitled Question 6

175 eighth-grade students were surveyed to find the most popular color. The colors and the numbers of students that chose them are recorded in the following table. Based on the data in the table, what is the probability that an eighth-grade student selected at random will not choose blue or black?


New Page entitled Question 7

The tree diagram shows all of the outcomes for a trial of flipping a coin three times. Based on the diagram, what is the probability that I will flip three heads if I flip a coin three times?


New Page entitled Question 8

There are 13 hearts in a full deck of 52 cards.


Question: What are the odds of drawing a heart from a full deck of cards?
New Page entitled Question 9

What are the odds of flipping a heads using a fair coin?